| Patents for C07C 271 - Derivatives of carbamic acid, i.e. compounds containing any of the groups  the nitrogen atom not being part of nitro or nitroso groups (15,621) | 
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| 03/08/1990 | WO1990001874A1 Oxime derivatives and herbicides containing the same as an active ingredient | 
| 03/07/1990 | EP0356595A1 Novel peptidase inhibitors | 
| 02/28/1990 | EP0356223A2 HIV protease inhibitors useful for the treatment of aids | 
| 02/28/1990 | EP0356035A2 Arylkalkyl-amines and -amides having anticonvulsant and neuroprotective properties | 
| 02/28/1990 | EP0355733A1 Amino or hydrazino peroxides, derivatives and their uses | 
| 02/28/1990 | EP0355331A2 Poly(aminoalkyl)aminocarbonyl aminoacyl aminodiol amino acid derivatives as anti-hypertensive agents | 
| 02/28/1990 | EP0238925B1 Process for the preparation of n,n-disubstituted mono and oligourethanes | 
| 02/27/1990 | US4904750 Ester-urethane derivatives of (meth)-acrylic acid for dental materials | 
| 02/21/1990 | CN1039809A Process for preparing substituted aminomethytetralins and their heterocyclic analogues | 
| 02/21/1990 | CN1039802A Carbamates, their production and their use as fuels additives | 
| 02/20/1990 | US4902791 Antitumor agents | 
| 02/20/1990 | US4902706 Aminoalkylaminocarbonyl aminodiol amino acid derivatives as antihypertensive agents | 
| 02/20/1990 | US4902228 (Meth)-acrylic acid derivatives of triisocyanates in dentistry | 
| 02/14/1990 | CN1039583A 1,4-dihydropyridine threonine derivatives, process for their preparation, intermediates, and their use as medicaments | 
| 02/13/1990 | US4900834 Substituted α,ω-aminoalcohol derivatives | 
| 02/13/1990 | US4900746 Ethereal N-terminal aminodiol amino acid derivatives as anti-hypertensive agents | 
| 02/13/1990 | US4900745 Poly(aminoalkyl)aminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents | 
| 02/07/1990 | EP0353743A1 Fluorinated alkoximines, their n-chloro. and n-bromo-derivatives, and process for the preparation thereof | 
| 02/07/1990 | EP0353732A2 Fluoro-olefins, method for their preparation and their use | 
| 02/07/1990 | EP0353526A2 Agent against fish parasites containing triazinedione derivatives | 
| 01/31/1990 | EP0352613A2 Substituted amino methyl tetralines, and their heterocyclic analogous compounds | 
| 01/31/1990 | EP0352568A2 Secondary polyetheramines, their preparation and their use for the fabrication of polyureas | 
| 01/30/1990 | US4897435 Epoxy-free; shelf-life | 
| 01/30/1990 | US4897255 Metal radionuclide labeled proteins for diagnosis and therapy | 
| 01/25/1990 | WO1990000399A1 Retroviral protease binding peptides | 
| 01/24/1990 | EP0351640A1 N,N-disubstituted oligo- and polyurethanes, process for their preparation and their use in preparing plastics | 
| 01/24/1990 | EP0351534A2 Polyfunctional monomers and process for production thereof | 
| 01/17/1990 | EP0351382A2 Process for the synthesis of optically active aminoacids | 
| 01/17/1990 | CN1038821A Low polymer obtained from polyethoxylated fatty amine, process of preparation and uses in improved surface characterestic of polymers thereof | 
| 01/16/1990 | US4894479 Herbicidal diphenyl ethers | 
| 01/16/1990 | CA1264471A1 N-[[5-(trifluoromethyl)-6-methoxy-1- naphthalenyl]-thioxomethyl and carbonyl]-n- methylglycinamides | 
| 01/11/1990 | WO1990000052A1 Poly(aminoalkyl)aminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents | 
| 01/11/1990 | WO1990000051A1 Ethereal n-terminal aminodiol amino acid derivatives as anti-hypertensive agents | 
| 01/11/1990 | WO1990000050A1 Aminoalkylaminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents | 
| 01/10/1990 | EP0349922A2 Aminoalkylaminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents | 
| 01/10/1990 | EP0349921A2 Etheral n-terminal aminodiol amino acid derivatives as anti-hypertensive agents | 
| 01/03/1990 | EP0349204A2 Use and regeneration of reagents using coupled reactions and permselective barriers | 
| 01/02/1990 | US4891430 Process for synthesizing active esters of carboxylic acids, new alpha-halogenated carbonates which are useful for this synthesis and the method of producing them | 
| 12/28/1989 | WO1989012632A1 Method of preparing sphingosine derivatives and an aldehyde used therein | 
| 12/28/1989 | WO1989010917A3 Renin inhibitors, process for producing them and use thereof | 
| 12/27/1989 | EP0347678A2 1,4-Dihydropyridine threonin derivatives and process for their preparation | 
| 12/20/1989 | EP0347163A2 Method for the synthesis of desferrioxamine B and analogs thereof, and intermediates | 
| 12/20/1989 | EP0346788A1 Radiation-sensitive ethylenically unsaturated copolymerizable compounds and process for their preparation | 
| 12/20/1989 | EP0346734A2 Derivatives of benzophenone and their preparation | 
| 12/20/1989 | CN1038103A Cycloalkyl-substituted glutaramide diuretic agents | 
| 12/19/1989 | US4888427 Dihydropyridine-pyridinium salt redox system | 
| 12/19/1989 | US4888138 Substituted ammonium carbamates and method for preparing same | 
| 12/14/1989 | WO1989012070A1 Glycosaminoglycan salts, processes for the preparation thereof and pharmaceutical compositions containing them | 
| 12/13/1989 | EP0346281A1 Carbamoylated hydroxamic-acid derivatives, and process for their preparation | 
| 12/13/1989 | EP0345748A2 Hard transparent resins and process for the production thereof | 
| 12/12/1989 | US4886914 Process for synthesis of alpha aklyl amino aldehydes | 
| 12/12/1989 | US4886904 Polyprenyl composition or compounds and process for the production thereof | 
| 12/05/1989 | CA1263650A1 Substituted piperazine-1, 4-naphthalenediones | 
| 11/29/1989 | EP0343911A2 Cycloalkyl-substituted glutaramide diuretic agents | 
| 11/28/1989 | US4883903 Novel procedure for the preparation of activated nitrosocarbamates | 
| 11/28/1989 | US4883854 Hydroxyl functional monomers | 
| 11/23/1989 | EP0342558A2 2-amino-4,5-methyleneadipic acid compounds for treatment of CNS disorders | 
| 11/23/1989 | EP0342541A2 Retroviral protease inhibitors | 
| 11/23/1989 | EP0342459A2 Acrylic esters and fungicides containing same | 
| 11/23/1989 | EP0342325A2 Renin-inhibiting amino acid derivatives | 
| 11/23/1989 | DE3815913A1 Neue reninhemmer, verfahren zu deren herstellung und deren verwendung New renin inhibitor, processes for their preparation and their use | 
| 11/21/1989 | US4882339 Antiinflammatory, antiallergens | 
| 11/21/1989 | US4881945 Lubricating oil compatibility | 
| 11/16/1989 | WO1989010973A1 Novel compounds and reagents for oxidase test | 
| 11/16/1989 | WO1989010961A1 Peptide analogs and their use as haptens to elicit catalytic antibodies | 
| 11/16/1989 | WO1989010917A2 Renin inhibitors, process for producing them and use thereof | 
| 11/16/1989 | WO1989010754A1 Therapeutic methods using catalytic antibodies | 
| 11/16/1989 | WO1989010752A1 Retroviral protease inhibitors | 
| 11/15/1989 | EP0341961A2 Polymalonic acids as boneaffinity agents | 
| 11/15/1989 | EP0341541A2 Azulene-squarillic dyes containing urethane groups, their intermediary products and an optical recording medium | 
| 11/15/1989 | EP0341462A1 Diastereoselective process for the preparation of intermediates useful for the synthesis of peptide derivatives | 
| 11/14/1989 | US4880802 Substituted basic 2-aminotetralin useful as cardiotonic agents | 
| 11/14/1989 | US4880780 Respiratory system disorders | 
| 11/14/1989 | CA1262990A1 Water-based hydroxyalkyl carbamate-containing resins and method of making the same | 
| 11/14/1989 | CA1262893A1 Process for preparing substituted polycyclo- alkylidene polycyclo-alkanes and the corresponding epidioxy compounds; as well as said substituted polycyclo-alkylidene polycyclo-alkanes and the corresponding epidioxy compounds | 
| 11/08/1989 | EP0341123A2 Oligomer derivative of a polyethoxylated fat amine, process for its preparation, its use in the modification of the surface properties of polymers | 
| 11/08/1989 | EP0341018A1 Novel compounds and reagents for oxidase test | 
| 11/08/1989 | EP0340709A1 (3-Chloro-methyl phenyl)ethyl amines, processes for their production and their use | 
| 11/08/1989 | EP0340584A1 Process for the preparation of modified polyisocyanates. | 
| 11/07/1989 | US4879410 Carbamylmethylation of aromatic hydrocarbons | 
| 11/07/1989 | US4879402 Dentures | 
| 11/02/1989 | WO1989010348A1 Fatty amino acids, and homo- and hetero-oligomers and conjugates thereof | 
| 11/02/1989 | EP0339564A1 Carbamate derivatives and a process for their production | 
| 10/31/1989 | US4877540 Used in treating textiles and-or leather | 
| 10/25/1989 | EP0338585A2 Polyperfluoroaminoethers | 
| 10/25/1989 | EP0338306A2 Halogen-substituted phenoxybenzyl compounds | 
| 10/24/1989 | US4876383 Amino acid derivatives, their production and use in preparing carbapenem and carbapenam compounds | 
| 10/24/1989 | US4876376 Halogen-fluorine exchange in hydrofluoric acid without catalyst; plant safening agents | 
| 10/24/1989 | US4876343 Process for statine and statine analogs | 
| 10/24/1989 | US4876284 Central nervous system disorders | 
| 10/18/1989 | EP0337714A2 HIV protease inhibitors useful for the treatment of aids | 
| 10/17/1989 | CA1262357A1 N-hydroxyl protecting groups and process for the preparation of 3-acylamino-1-hydroxy-2-azetidinones | 
| 10/10/1989 | US4873262 8-Substituted 2-aminotetralins | 
| 10/10/1989 | US4873221 Difluoro peptide compounds | 
| 10/05/1989 | WO1989009208A1 Carbamic acid ester and a preparation thereof for treatment of addiction to alcohol | 
| 10/03/1989 | US4871828 Purification/isolation of isocyanate condensates | 
| 09/27/1989 | EP0333791A1 Heterocyclic compounds | 
| 09/26/1989 | US4870203 Preparation of geminal dicarbamates | 
| 09/26/1989 | US4870202 Monomers for dental materials | 
| 09/26/1989 | CA1260492A1 Fluorinated acrylic monomers; polymers prepared therefrom and their use as hydrophobic and oleophobic agents |